XPAY KNOWLEDGE
Industry WIKI
Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
Trading basics
Compass Card (San Diego)
The Compass Card (Spanish: Tarjeta Compass) was the first-generation smart card used for automated fare collection on public transport services within San Diego County, California. Administered by the San Diego Association of Governments (SANDAG), it was valid on a number of different travel systems in San Diego County including MTS buses, the San Diego Trolley, North County Buses, the C
Trading basicsPronto (smart card)
Pronto (stylized as PRONTO) is the contactless payment system for automated fare collection on public transit services in San Diego County, California. The system is managed by the San Diego Metropolitan Transit System (MTS) and operated by INIT.